Thinking to create a new smt

I am very keen on workig with steem blockchain, I wanna create my own smt and work upon it.

I have already studied smt whitepaper, few points have understood and still some points need to be understood cleary.

One thing I checked that there are few applications that are working on steem platform like steemit, busy, zappl,steepshot dmania,dtube etc all posts are showing into steemit account( which I dont want at all).

I am really thinking about a different platform alltogether that will work on steem blockchain but will not show in steemit.

I do need your suggestions my friends , if you have any idea please share with me, in the mean while I am studying on all of these.